[skip ci] Add comment for DataDefinitionCodec (#12616)

Signed-off-by: shaoyue.chen <shaoyue.chen@zilliz.com>
pull/12630/head
shaoyue 2021-12-02 18:57:32 +08:00 committed by GitHub
parent d40f4a6c94
commit 490f81b932
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@ -758,6 +758,7 @@ func (deleteCodec *DeleteCodec) Deserialize(blobs []*Blob) (partitionID UniqueID
return pid, sid, result, nil
}
// DataDefinitionCodec serializes and deserializes the data definition
// Blob key example:
// ${tenant}/data_definition_log/${collection_id}/ts/${log_idx}
// ${tenant}/data_definition_log/${collection_id}/ddl/${log_idx}
@ -765,6 +766,7 @@ type DataDefinitionCodec struct {
collectionID int64
}
// NewDataDefinitionCodec is constructor for DataDefinitionCodec
func NewDataDefinitionCodec(collectionID int64) *DataDefinitionCodec {
return &DataDefinitionCodec{collectionID: collectionID}
}